18843940080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{10357}}^1$

素因数の和:10421

約数の個数: 360

約数和(自身を含む): 76339122912

約数和(自身を除く): 57495182832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 361, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 722, 760, 798, 840, 855, 912, 1008, 1064, 1083, 1140, 1197, 1260, 1330, 1368, 1444, 1520, 1596, 1680, 1710, 1805, 1995, 2128, 2166, 2280, 2394, 2520, 2527, 2660, 2736, 2888, 3192, 3249, 3420, 3610, 3990, 4332, 4560, 4788, 5040, 5054, 5320, 5415, 5776, 5985, 6384, 6498, 6840, 7220, 7581, 7980, 8664, 9576, 10108, 10357, 10640, 10830, 11970, 12635, 12996, 13680, 14440, 15162, 15960, 16245, 17328, 19152, 20216, 20714, 21660, 22743, 23940, 25270, 25992, 28880, 30324, 31071, 31920, 32490, 37905, 40432, 41428, 43320, 45486, 47880, 50540, 51785, 51984, 60648, 62142, 64980, 72499, 75810, 82856, 86640, 90972, 93213, 95760, 101080, 103570, 113715, 121296, 124284, 129960, 144998, 151620, 155355, 165712, 181944, 186426, 196783, 202160, 207140, 217497, 227430, 248568, 259920, 289996, 303240, 310710, 362495, 363888, 372852, 393566, 414280, 434994, 454860, 466065, 497136, 579992, 590349, 606480, 621420, 652491, 724990, 745704, 787132, 828560, 869988, 909720, 932130, 983915, 1087485, 1159984, 1180698, 1242840, 1304982, 1377481, 1449980, 1491408, 1574264, 1739976, 1771047, 1819440, 1864260, 1967830, 2174970, 2361396, 2485680, 2609964, 2754962, 2899960, 2951745, 3148528, 3262455, 3479952, 3542094, 3728520, 3738877, 3935660, 4132443, 4349940, 4722792, 5219928, 5509924, 5799920, 5903490, 6524910, 6887405, 7084188, 7457040, 7477754, 7871320, 8264886, 8699880, 8855235, 9445584, 10439856, 11019848, 11216631, 11806980, 12397329, 13049820, 13774810, 14168376, 14955508, 15742640, 16529772, 17399760, 17710470, 18694385, 20662215, 22039696, 22433262, 23613960, 24794658, 26099640, 26172139, 27549620, 28336752, 29911016, 33059544, 33649893, 35420940, 37388770, 41324430, 44866524, 47227920, 49589316, 52199280, 52344278, 55099240, 56083155, 59822032, 61986645, 66119088, 67299786, 70841880, 74777540, 78516417, 82648860, 89733048, 99178632, 104688556, 110198480, 112166310, 123973290, 130860695, 134599572, 141683760, 149555080, 157032834, 165297720, 168249465, 179466096, 198357264, 209377112, 224332620, 235549251, 247946580, 261721390, 269199144, 299110160, 314065668, 330595440, 336498930, 392582085, 418754224, 448665240, 471098502, 495893160, 523442780, 538398288, 628131336, 672997860, 785164170, 897330480, 942197004, 991786320, 1046885560, 1177746255, 1256262672, 1345995720, 1570328340, 1884394008, 2093771120, 2355492510, 2691991440, 3140656680, 3768788016, 4710985020, 6281313360, 9421970040, 18843940080]

約数ペア:

[(1, 18843940080), (2, 9421970040), (3, 6281313360), (4, 4710985020), (5, 3768788016), (6, 3140656680), (7, 2691991440), (8, 2355492510), (9, 2093771120), (10, 1884394008), (12, 1570328340), (14, 1345995720), (15, 1256262672), (16, 1177746255), (18, 1046885560), (19, 991786320), (20, 942197004), (21, 897330480), (24, 785164170), (28, 672997860), (30, 628131336), (35, 538398288), (36, 523442780), (38, 495893160), (40, 471098502), (42, 448665240), (45, 418754224), (48, 392582085), (56, 336498930), (57, 330595440), (60, 314065668), (63, 299110160), (70, 269199144), (72, 261721390), (76, 247946580), (80, 235549251), (84, 224332620), (90, 209377112), (95, 198357264), (105, 179466096), (112, 168249465), (114, 165297720), (120, 157032834), (126, 149555080), (133, 141683760), (140, 134599572), (144, 130860695), (152, 123973290), (168, 112166310), (171, 110198480), (180, 104688556), (190, 99178632), (210, 89733048), (228, 82648860), (240, 78516417), (252, 74777540), (266, 70841880), (280, 67299786), (285, 66119088), (304, 61986645), (315, 59822032), (336, 56083155), (342, 55099240), (360, 52344278), (361, 52199280), (380, 49589316), (399, 47227920), (420, 44866524), (456, 41324430), (504, 37388770), (532, 35420940), (560, 33649893), (570, 33059544), (630, 29911016), (665, 28336752), (684, 27549620), (720, 26172139), (722, 26099640), (760, 24794658), (798, 23613960), (840, 22433262), (855, 22039696), (912, 20662215), (1008, 18694385), (1064, 17710470), (1083, 17399760), (1140, 16529772), (1197, 15742640), (1260, 14955508), (1330, 14168376), (1368, 13774810), (1444, 13049820), (1520, 12397329), (1596, 11806980), (1680, 11216631), (1710, 11019848), (1805, 10439856), (1995, 9445584), (2128, 8855235), (2166, 8699880), (2280, 8264886), (2394, 7871320), (2520, 7477754), (2527, 7457040), (2660, 7084188), (2736, 6887405), (2888, 6524910), (3192, 5903490), (3249, 5799920), (3420, 5509924), (3610, 5219928), (3990, 4722792), (4332, 4349940), (4560, 4132443), (4788, 3935660), (5040, 3738877), (5054, 3728520), (5320, 3542094), (5415, 3479952), (5776, 3262455), (5985, 3148528), (6384, 2951745), (6498, 2899960), (6840, 2754962), (7220, 2609964), (7581, 2485680), (7980, 2361396), (8664, 2174970), (9576, 1967830), (10108, 1864260), (10357, 1819440), (10640, 1771047), (10830, 1739976), (11970, 1574264), (12635, 1491408), (12996, 1449980), (13680, 1377481), (14440, 1304982), (15162, 1242840), (15960, 1180698), (16245, 1159984), (17328, 1087485), (19152, 983915), (20216, 932130), (20714, 909720), (21660, 869988), (22743, 828560), (23940, 787132), (25270, 745704), (25992, 724990), (28880, 652491), (30324, 621420), (31071, 606480), (31920, 590349), (32490, 579992), (37905, 497136), (40432, 466065), (41428, 454860), (43320, 434994), (45486, 414280), (47880, 393566), (50540, 372852), (51785, 363888), (51984, 362495), (60648, 310710), (62142, 303240), (64980, 289996), (72499, 259920), (75810, 248568), (82856, 227430), (86640, 217497), (90972, 207140), (93213, 202160), (95760, 196783), (101080, 186426), (103570, 181944), (113715, 165712), (121296, 155355), (124284, 151620), (129960, 144998)]